02. Photoacoustic Spectroscopy Gas-Monitor

The LumaSense Photoacoustic Gas Monitor INNOVA 1412i is a highly accurate, reliable and stable quantitative field gas monitor.

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Its measurement principle is based on the photoacoustic infrared detection method. This means that the 1412i can measure almost any field gas that absorbs infrared light.

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Appropriate optical filters (up to 5 + water vapor) are installed in the Photoacoustic Gas-Monitor INNOVA 1412i's filter carousel so that it can selectively measure the concentration of up to 5 component gases and water vapor in any air sample. Further, Photoacoustic Gas Monitor INNOVA 1412i can compensate for interference between the measured field gases, using the unique Cross-compensation feature. The INNOVA 1412i's detection limit is gas-dependent but typically in the ppb region.

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Photoacoustic Gas Monitor INNOVA 1412i at a glance:

-  Selectively measures a wide range of gases/ vapors

-  Linear response over a wide dynamic range 

-  Highest stability (low drift) makes calibration only necessary 1-2 times a year 

-  User-friendly : easy calibration, configuration and measurement data presentation and analysis on PC

-  Accurate - compensates for temperature and pressure fluctuations, water-vapor interference and interference from other known gases

-  Extremely low-volume flushing possible

-  Operates immediately : almost no warm-up time necessary 

-  Remote control capability via TCP/ IP netwrok interface protocol

-  Expandable up to 24 locations using 1409 Multipoint Sampler (optional) 

Sound and Vibration 

S&V

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